40.4917’ N, 74.2817’ W

South Amboy, NJ

69°
H -°
L 56°
NNE
18mph
High tide
7:36 pm

Tides Today & Tomorrow in South Amboy, NJ

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in South Amboy, NJ.
Next low tide (tomorrow) : 2:07 am (0.1 ft)
Next high tide : in 45m at 7:36 pm (5.9 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:47 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8531232
Common Questions About Tides

South Amboy, NJ Tides - May 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:404.611:385.65:500.35:410.65:557:52Waxing Crescent1Sat
2Sun12:364.66:370.56:310.85:547:53Waxing Crescent2Sun
3Mon12:385.51:354.77:370.67:380.95:537:54First Quarter3Mon
4Tue1:405.42:334.98:450.58:570.85:527:55First Quarter4Tue
5Wed2:435.43:345.29:510.310:100.65:507:56First Quarter5Wed
6Thu3:495.54:375.610:500.111:140.25:497:57Waxing Gibbous6Thu
7Fri4:565.65:386.011:44-0.25:487:58Waxing Gibbous7Fri
8Sat5:595.86:346.512:12-0.212:36-0.55:477:59Waxing Gibbous8Sat
9Sun6:555.97:256.81:08-0.51:26-0.65:468:00Full Moon9Sun
10Mon7:476.08:136.92:02-0.72:16-0.75:458:01Full Moon10Mon
11Tue8:375.99:016.92:54-0.83:06-0.65:448:02Full Moon11Tue
12Wed9:275.79:496.63:44-0.83:54-0.35:438:03Full Moon12Wed
13Thu10:195.510:386.34:32-0.64:400.05:428:04Waning Gibbous13Thu
14Fri11:125.211:295.95:18-0.35:250.45:418:05Waning Gibbous14Fri
15Sat12:075.06:050.06:120.85:408:06Waning Gibbous15Sat
16Sun12:225.61:014.86:540.47:051.25:398:07Third Quarter16Sun
17Mon1:145.21:534.77:480.78:051.45:388:08Third Quarter17Mon
18Tue2:055.02:434.78:450.89:101.55:378:09Third Quarter18Tue
19Wed2:554.83:334.89:390.910:091.45:368:10Third Quarter19Wed
20Thu3:474.74:254.910:290.811:031.25:358:11Waning Crescent20Thu
21Fri4:414.75:165.111:140.711:511.05:358:12Waning Crescent21Fri
22Sat5:344.86:025.411:570.65:348:13Waning Crescent22Sat
23Sun6:234.96:445.612:360.712:380.55:338:14Waning Crescent23Sun
24Mon7:075.07:225.91:200.51:190.45:338:15New Moon24Mon
25Tue7:475.17:576.02:050.32:010.35:328:15New Moon25Tue
26Wed8:275.18:326.12:490.12:430.35:318:16New Moon26Wed
27Thu9:075.19:096.13:320.03:240.35:318:17New Moon27Thu
28Fri9:505.09:496.14:140.04:060.45:308:18Waxing Crescent28Fri
29Sat10:365.010:356.04:550.04:480.45:308:19Waxing Crescent29Sat
30Sun11:294.911:295.95:380.15:330.55:298:19Waxing Crescent30Sun
31Mon12:265.06:260.26:260.75:298:20Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531232)

Common Questions About South Amboy, NJ Tides

Collapse All
Is this week a spring tide or neap tide in South Amboy, NJ?

South Amboy, NJ is currently in a spring phase. Tonight's moon is 99% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are South Amboy, NJ tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for South Amboy, NJ?

Tide predictions for South Amboy, NJ come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for South Amboy, NJ?

Tide data for South Amboy, NJ is sourced from NOAA Station #8531232. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8531232.

What is the moon phase in South Amboy, NJ tonight?

Tonight the moon over South Amboy, NJ is Full Moon (99% illuminated). This places South Amboy, NJ in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA